| 1 | |
| Researcher: | Muthukumar, S |
| Guide: | Geetha, Srinivasa Rao |
| University: | University of Madras |
| Language: | English |
| 2 | Studies on continued fractions and rational (pade) approximations |
| Researcher: | Ponnusamy, S |
| Guide: | Achuthan, P |
| University: | Indian Institute of Technology-madras |
| Language: | English |
| 3 | study of interpolation approximation and strong approximation |
| Researcher: | Elumalai, S |
| Guide: | Rao, Geetha Srinivasa |
| University: | University of Madras |
| Language: | English |
| 4 | |
| Researcher: | Pillai, S Omayorupakam |
| Guide: | Natarajan, S |
| University: | Anna University |
| Language: | English |